html {
  scroll-padding-top: 15px;
}

/* ========== Global ========== */
body {
  font-family: 'Poppins', sans-serif;
  scroll-behavior: smooth;
}

/* ========== Sections ========== */
section {
  padding-top: 70px;
  padding-bottom: 70px;
}

section h2 {
  font-weight: 600;
  margin-bottom: 20px;
}

/* ========== Back to Top Button ========== */
.back{
  position: fixed;
  bottom: 30px;
  right: 30px;
  background-color: #0d6efd;
  border: 3px solid black;
  color: #d3dfdc;
  font-size: 20px;
  padding: 10px 15px;
  border-radius: 50%;
  z-index: 999;
}

/* ========== Back to Top Button: Hover Effect  ========== */
.back:hover {
  background-color: #6610f2;
}

/* ========== Navbar ========== */
.navbar {
  background: linear-gradient(135deg, #0d6efd, #6610f2); /* Blue to Purple */ 
  transition: background-color 0.3s ease, box-shadow 0.3s ease;
}

/* ========== Navbar Scrolled Color Effect ========== */
.navbar.scrolled {
  background: linear-gradient(135deg, #6610f2, #6f42c1); /* Different gradient on scroll */
  background-color: #0d6efd !important; /* Blue when scrolling */
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

/* ========== Navbar Nav-Link Hover Style ========== */
.navbar .nav-link {
  position: relative;
  padding: 8px 16px;
  font-weight: 600;
  color: #fff;
  border-radius: 80px;
  transition: all 0.3s ease-in-out;
}

.navbar .nav-link:hover {
  background: linear-gradient(135deg, #1fcecb, #f8de7e ); 
  color: #000;
  border:2px solid black;
  box-shadow: 0 0 8px rgba(20, 20, 20, 0.5);
  padding: 8px 16px;
}

.navbar .nav-link::after {
  content: "";
  position: absolute;
  background-color: rgb(250, 166, 11);
  transition: width 0.5s;
}
.navbar .nav-link:hover::after {
  width: 100%;
}

/* ========== Navbar Logo ========== */
.navbar-brand img {
  transition: transform 0.3s ease;
}
.navbar-brand:hover img {
  transform: scale(1.1);
}

/* ========== Custom Toggler Button ========== */
.custom-toggler {
  background: linear-gradient(135deg, #0d6efd, #6610f2); /* Blue to Purple */
  border: 2px solid white;
  border-radius: 12px;
  padding: 6px 10px;
  transition: all 0.3s ease;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

/* Icon color white */
.custom-toggler .navbar-toggler-icon {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='white' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

/* Hover effect */
.custom-toggler:hover {
  background: linear-gradient(135deg, #6610f2, #0d6efd); /* Reverse gradient */
  border: 2px solid yellow;
  transform: scale(1.05);
  box-shadow: 0 0 12px rgba(22, 22, 22, 0.8);
}

/* ========== Home Section ========== */
.home {
  background: linear-gradient(145deg, #5433FF, #12D8FA,#a66fcb);
  background-size: cover;
  background-position: center;
  position: relative;
  z-index: 1;
}

.home::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
}

.typing {
  text-shadow: 2px 6px 16px rgba(0, 0, 0, 0.4);
  display: inline-block;
  overflow: hidden;
  white-space: nowrap;
  font-weight: 700;
  font-size: clamp(1.5rem, 6vw, 3rem); 
  animation: typing 3.5s steps(30, end) forwards, blink 0.8s infinite;
  max-width: 100%;
  box-sizing: border-box;
}



@keyframes typing {
  from { width: 0; }
  to { width: 100%; }
}

@keyframes blink {
  50% { border-color: transparent; }
}

.home .text{
  opacity: 0;
  transform: translateY(30px);
  animation: slideUp 1.5s ease forwards;
  animation-delay: 1s;
  font-size: 20px;
}

@keyframes slideUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}


/* ========== Button (Explore Service) ========== */
.home .bt{ 
  padding: 10px 18px;
  border-radius: 50px;
  background: linear-gradient(135deg, #0d6efd, #6610f2); 
  color: whitesmoke;
  border:2px solid black
}

.home-card {
  border-radius: 25px;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.4); 
  border: 3px solid black;
  padding: 45px 27px;
  max-width: 1000px;
  margin: auto;
}



/* ========== About ========== */
.t1{
  font-size:22px;
  font-weight:360;
}
.ab{
  background:linear-gradient(135deg,#9CECFB, #65C7F7,#0052D4);
}
.ab .ha{
  font-size: 42px;
  font-weight:bolder;
  margin-bottom: 32px;
}

/* ========== Services ========== */
.serv {
  background: linear-gradient(135deg, #00d4ff, #ff6b81);
  padding-top: 180px;
  padding-bottom: 180px;
}

.serv .hs {
  font-size: 2.5rem;
  font-weight: bolder;
  margin-bottom: 40px;
  color: black;
}

/* Responsive heading on smaller screens */
@media (max-width: 768px) {
  .serv {
    padding-top: 40px;
    padding-bottom: 40px;
  }

  .serv .hs {
    font-size: 2rem;
  }
}

/* ========== Footer ========== */
footer {
  font-size: 0.9rem;
}

/* ========== Contact Form ========== */
form input, form textarea {
  border-radius: 10px;
  padding: 12px;
}



/* ========== Service Card Enhancements ========== */
.service-card {
  transition: all 0.4s ease;
  background-color: hwb(0 88% 9% / 0.685);
  position: relative;
  overflow: hidden;
  color: #000000;
  border-radius: 20px;
  border: 2px solid black;
  box-shadow:  0 10px 25px black;
  transform: translateY(-8px);
  padding: 28px;
}

/* ========== Gradient Backgrounds on Hover ========== */
.card-web:hover {
  background: linear-gradient(135deg, #007bff, #00d4ff); /* Blue gradient */
}

.card-ui:hover {
  background: linear-gradient(135deg, #198754, #8bc34a); /* Green gradient */
}

.card-internship:hover {
  background: linear-gradient(135deg, #dc3545, #ff6b81); /* Red gradient */
}

/* ========== Icon Rotation Effect ========== */
.service-card i {
  transition: transform 0.4s ease;
}
.service-card:hover i {
  transform: rotate(360deg);
}

/* ========== Contact  ========== */
.cont {
  background: linear-gradient(135deg,#2980b9,#6dd5fa,#ffffff);
  min-height: 100vh;
  display: flex;
  align-items: center;
}

.box {
  background-color: #8dbcee;
  padding: 40px;
  border-radius: 50px;
  margin-top: 45px;
  border: 2px solid black;
  box-shadow:  0 10px 25px black;
  transform: translateY(-8px);
}

.sub {
  border: 2px solid black;
  background-color: #6610f2;
  color: white;
  transition: 0.3s;
}

.sub:hover {
  background-color:  #4f5af0; /* Slightly darker purple */
  color: white;
  border: 2px solid black;
}

.form-label {
  font-weight: 600;
  color: #222;
}

/* ========== Footer  ========== */
.f1 {
  background-color: #111;  /* dark clean footer */
  color: #fff;
}

.f1 .social-icons a {
  color: #fff;
  transition: color 0.3s ease;
}

.f1 .social-icons a:hover {
  color: #00d1ff; /* hover color */
}